package com.hyq.memorandum.currency;
/**
* @ClassName: Caretaker 
* @Description: TODO(这里用一句话描述这个类的作用) 
* @author Janus
 */
public class Caretaker {
	/*
	 * 备忘录 
	 */
	private Memento memento;

	public Memento getMemento() {
		return memento;
	}

	public void setMemento(Memento memento) {
		this.memento = memento;
	}
	
}	
